Figure 2

Photophysical characteristics of different samples.
Normalized PL spectra of m-MTDATA, TmPyPB and m-MTDATA:TmPyPB (1:1, mol/mol) blended films, together with normalized EL spectrum of m-MTDATA/TmPyPB bilayer device.
Photophysical characteristics of different samples.
Normalized PL spectra of m-MTDATA, TmPyPB and m-MTDATA:TmPyPB (1:1, mol/mol) blended films, together with normalized EL spectrum of m-MTDATA/TmPyPB bilayer device.